1423711016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{36899}}^1$

素因数の和:36978

約数の個数: 64

約数和(自身を含む): 3347568000

約数和(自身を除く): 1923856984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 9646, 19292, 36899, 38584, 73798, 147596, 258293, 295192, 479687, 516586, 959374, 1033172, 1918748, 1955647, 2066344, 3357809, 3837496, 3911294, 6715618, 7822588, 13431236, 13689529, 15645176, 25423411, 26862472, 27379058, 50846822, 54758116, 101693644, 109516232, 177963877, 203387288, 355927754, 711855508, 1423711016]

約数ペア:

[(1, 1423711016), (2, 711855508), (4, 355927754), (7, 203387288), (8, 177963877), (13, 109516232), (14, 101693644), (26, 54758116), (28, 50846822), (52, 27379058), (53, 26862472), (56, 25423411), (91, 15645176), (104, 13689529), (106, 13431236), (182, 7822588), (212, 6715618), (364, 3911294), (371, 3837496), (424, 3357809), (689, 2066344), (728, 1955647), (742, 1918748), (1378, 1033172), (1484, 959374), (2756, 516586), (2968, 479687), (4823, 295192), (5512, 258293), (9646, 147596), (19292, 73798), (36899, 38584)]